Furthermore, don’t dwell on the problems that you were rushed on. If a problem was taking up too much time and you made a hurried guess, it must have been difficult. The difficult questions are the ones you are most likely to miss anyway, so it isn’t a big loss. If you have time left over, as you review the skipped questions, start at the earliest skipped question, spend at most another half a minute, and then move on to the next skipped question.

　　Lastly, sometimes it is beneficial to slow down if you are constantly getting ahead of time. You are always more likely to catch a careless mistake by working more slowly than quickly, and among very high-scoring test takers (those who are likely to have lots of time left over), careless errors affect the score more than mastery of material.

　　Scanning

　　For Reading passages, don’t waste time reading, enjoying, and completely understanding the passage. Simply scan the passage to get a rough idea of what it is about. You will return to the passage for each question, so there is no need to memorize it. Only spend as much time scanning as is necessary to get a vague impression of its overall subject content.